Here Are Apple's Full Release Notes for iOS 18.3 - MacRumors
Skip to Content

Here Are Apple's Full Release Notes for iOS 18.3

Apple provided developers and public beta testers with the release candidate version of iOS 18.3 today, and with it comes release notes confirming what's new. While we knew about several of the features that are in the update, there are some lesser known tweaks and bug fixes.

iOS 18
The update adds new Visual Intelligence features for iPhone 16 models, it tweaks Notification summaries on all devices that support Apple Intelligence, and there are also bug fixes for Siri and Apple Music.

Visual intelligence with Camera Control (All iPhone 16 models)
- Add an event to Calendar from a poster or flyer
- Easily identify plants and animals

Notification summaries (All iPhone 16 models, iPhone 15 Pro, iPhone 15 Pro Max)
- Easily manage settings for notification summaries from the Lock Screen
- Updated style for summarized notifications better distinguishes them from other notifications by using italicized text as well as the glyph
- Notification summaries for News & Entertainment apps are temporarily unavailable, and users who opt-in will see them again when the feature becomes available

This update includes the following enhancements and bug fixes: - Calculator repeats the last mathematical operation when you tap the equals sign again
- Fixes an issue where the keyboard might disappear when initiating a typed Siri request
- Resolves an issue where audio playback continues until the song ends even after closing Apple Music

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit:
https://support.apple.com/100100

The release candidate version of iOS 18.3 represents the final version of the software that will be released to the public in the near future should no additional bugs be found;

We are expecting iOS 18.3 to see a launch alongside iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, and watchOS 11.3 next week.

Related Forums: iOS 18, iPadOS 18

Popular Stories

apple pro tell logo

Apple Launching Five New Products This Friday

Monday November 2, 2026 1:22 am PST by
Apple is releasing five new products this Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from Friday: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
Apple Logo Gradient 16x9 1

Apple Isn't Done With 2026: Here's What's Still Coming

Monday November 2, 2026 7:27 am PST by
Apple's busiest season isn't over yet. Far from it. With two hardware launch dates still to come in November, plus software updates and new smart home accessories running into December, there's more on the way from Apple before the end of 2026, so be sure to stick around. Below, we've rounded up what's still coming, along with one date in particular that's worth watching if you're a holiday...
iPad Pro 2024 vs Air 2024 Feature

Three New iPads Rumored to Launch in First Half of 2027

Sunday November 1, 2026 7:27 am PST by
After announcing a new iPad mini with an OLED display earlier this month, Apple plans to release new iPad Air, iPad Pro, and entry-level iPad models in the first half of 2027, according to the latest word from Bloomberg's Mark Gurman. In his Power On newsletter today, Gurman said the next iPad Air will also feature an OLED display, while he expects the next iPad Pro to be equipped with a...

Top Rated Comments

metkis Avatar
23 months ago
The Apple Intelligence rollout (and hilariously, rollback) is truly a software blunder for the ages. $3.5T company can't ship the features nobody wanted anyways. Scott Forstall was fired for less! I would enjoy reading an insider story on the whole development of AI at Apple. You can just feel how at-odds the whole thing is with the company's and products' strengths.
Score: 27 Votes (Like | Disagree)
23 months ago
Today I tried to get Siri to give me the average of several numbers today. No matter what I tried, saying "find the average of 19, 17 and 15" for example, was always parsed by Siri as the average of 1917 and 15.

Also, "set timer for four minutes" almost always results in a 44 minute timer.

There's no point to a voice assistant that takes more effort to get it to respond correctly than just doing something manually.

Siri is complete trash.
Score: 13 Votes (Like | Disagree)
I7guy Avatar
23 months ago

The Apple Intelligence rollout (and hilariously, rollback) is truly a software blunder for the ages. $3.5T company can't ship the features nobody wanted anyways.
I wanted it.

Scott Forstall was fired for less!
Times were different.

I would enjoy reading an insider story on the whole development of AI at Apple. You can just feel how at-odds the whole thing is with the company's and products' strengths.
You may be surprised. AI itself is in its infancy.
Score: 11 Votes (Like | Disagree)
metkis Avatar
23 months ago

You may be surprised. AI itself is in its infancy.
The 'Improved Siri' is the litmus test for me. Everything else is environmentally ruinous and dubiously data-sourced treats for early adopters. Missed the days when the idea of a digital assistant calling back a doctor's office to reschedule an appointment seemed just around the corner. That kind of feature could really help people.
Score: 10 Votes (Like | Disagree)
23 months ago
I hope it breaks TikTok and people have no way to update the app.
Score: 7 Votes (Like | Disagree)
23 months ago
Wait…there was a regression the calculator….hoooow? How does one not have a unit test or an automation test that verifies this?
Score: 7 Votes (Like | Disagree)
Latest Stories
Everything New in the iOS 27.3 Beta
Everything New in the iOS 27.3 Beta
2 hours ago
Apple Music's New Selfie Sing Feature Lets You Record Karaoke Videos
Apple Music's New Selfie Sing Feature Lets You Record Karaoke Videos
3 hours ago
iPhone Jailbreak Gets Past Lockdown Mode and Survives an Update
iPhone Jailbreak Gets Past Lockdown Mode and Survives an Update
5 hours ago
iPadOS 27.3 Expands Siri Mode to Camera App
iPadOS 27.3 Expands Siri Mode to Camera App
6 hours ago
Veterans Day Apple Watch Activity Challenge Launches November 11
Veterans Day Apple Watch Activity Challenge Launches November 11
7 hours ago
Best Early Black Friday Mac Deals: Save Hundreds on MacBook Air, Mac Mini, and More
Best Early Black Friday Mac Deals: Save Hundreds on MacBook Air, Mac Mini, and More
8 hours ago
Apple Fitness+ Gets Gym Strength Plans in iOS 27.3
Apple Fitness+ Gets Gym Strength Plans in iOS 27.3
8 hours ago
iOS 27.3 Adding New StandBy Mode Features to iPhone 11 and Newer
iOS 27.3 Adding New StandBy Mode Features to iPhone 11 and Newer
8 hours ago
Apple Releases New AirPods Beta Firmware
Apple Releases New AirPods Beta Firmware
8 hours ago
iOS 27.3 Beta Brings Apple Intelligence to China
iOS 27.3 Beta Brings Apple Intelligence to China
8 hours ago
iPhone Duo Gets Reachability in iOS 27.3 Beta
iPhone Duo Gets Reachability in iOS 27.3 Beta
8 hours ago
Siri AI Gets More Capable in iOS 27.3
Siri AI Gets More Capable in iOS 27.3
8 hours ago
iOS 27.3 Adds Vertical Tabs and Adaptive Dark Mode to Safari
iOS 27.3 Adds Vertical Tabs and Adaptive Dark Mode to Safari
8 hours ago
watchOS 27.3 Brings Live Rewind and Siri Recap to Apple Watch
watchOS 27.3 Brings Live Rewind and Siri Recap to Apple Watch
9 hours ago
iOS 27.3 Beta Brings Back Apple's Redesigned Health App
iOS 27.3 Beta Brings Back Apple's Redesigned Health App
9 hours ago
Apple Releases First macOS Golden Gate 27.3 Beta
Apple Releases First macOS Golden Gate 27.3 Beta
9 hours ago
Apple Seeds First iOS 27.3 Beta
Apple Seeds First iOS 27.3 Beta
9 hours ago
Apple Releases First watchOS 27.3, tvOS 27.3 and visionOS 27.3 Betas
Apple Releases First watchOS 27.3, tvOS 27.3 and visionOS 27.3 Betas
9 hours ago
iPad Mini 8 Reviewer Dissatisfied With Apple's Excuse for Lack of 120Hz Display
iPad Mini 8 Reviewer Dissatisfied With Apple's Excuse for Lack of 120Hz Display
9 hours ago
iPad Mini 8 Review Claims Battery Life is Way Better Than Apple Says
iPad Mini 8 Review Claims Battery Life is Way Better Than Apple Says
10 hours ago
B&H Photo Launches Early Black Friday Sale With Discounts on Macs and Accessories
B&H Photo Launches Early Black Friday Sale With Discounts on Macs and Accessories
10 hours ago
iPhone Duo Could Take Nearly 30% of Foldable Market in 2027
iPhone Duo Could Take Nearly 30% of Foldable Market in 2027
10 hours ago
Apple Watch Automatically Identifies Songs Playing Around You
Apple Watch Automatically Identifies Songs Playing Around You
11 hours ago
iPhone 18 Rumored to Get Larger Battery and Potential Price Increase
iPhone 18 Rumored to Get Larger Battery and Potential Price Increase
11 hours ago
Apple Store in UK Permanently Closing Later This Month
Apple Store in UK Permanently Closing Later This Month
12 hours ago
Apple's Annual R&D Spending Jumps by More Than $11 Billion
Apple's Annual R&D Spending Jumps by More Than $11 Billion
13 hours ago
Will Apple Ever Merge iPadOS and macOS? John Ternus Responds
Will Apple Ever Merge iPadOS and macOS? John Ternus Responds
13 hours ago
MacBook Neo Gets Rare $30 Amazon Discount
MacBook Neo Gets Rare $30 Amazon Discount
13 hours ago
Hands-On: The OLED iPad Mini is Almost an iPad Pro Mini
Hands-On: The OLED iPad Mini is Almost an iPad Pro Mini
13 hours ago
tvOS 27.2.1 and macOS 27.2.1 Likely Coming Soon
tvOS 27.2.1 and macOS 27.2.1 Likely Coming Soon
14 hours ago